64938042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277513}}^1$

素因数の和:277534

約数の個数: 24

約数和(自身を含む): 151522644

約数和(自身を除く): 86584602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277513, 555026, 832539, 1665078, 2497617, 3607669, 4995234, 7215338, 10823007, 21646014, 32469021, 64938042]

約数ペア:

[(1, 64938042), (2, 32469021), (3, 21646014), (6, 10823007), (9, 7215338), (13, 4995234), (18, 3607669), (26, 2497617), (39, 1665078), (78, 832539), (117, 555026), (234, 277513)]